| 曹楠楠 |
About the memory file system, any suggestions? |
Mon, 12 Oct, 05:37 |
| Aaron Kimball |
Re: Can somebody take a look at CombineFileFormat for 0.20? |
Mon, 19 Oct, 18:10 |
| Aaron Kimball (JIRA) |
[jira] Created: (MAPREDUCE-1059) distcp can generate uneven map task assignments |
Mon, 05 Oct, 23:47 |
| Aaron Kimball (JIRA) |
[jira] Created: (MAPREDUCE-1069) Implement Sqoop API refactoring |
Tue, 06 Oct, 22:29 |
| Aaron Kimball (JIRA) |
[jira] Created: (MAPREDUCE-1127) distcp should timeout later during S3-based transfers |
Tue, 20 Oct, 18:00 |
| Aaron Kimball (JIRA) |
[jira] Created: (MAPREDUCE-1131) Using profilers other than hprof can cause JobClient to report job failure |
Wed, 21 Oct, 22:46 |
| Aaron Kimball (JIRA) |
[jira] Created: (MAPREDUCE-1148) SQL identifiers are a superset of Java identifiers |
Sat, 24 Oct, 00:01 |
| Aaron Kimball (JIRA) |
[jira] Resolved: (MAPREDUCE-1149) SQL identifiers are a superset of Java identifiers |
Sat, 24 Oct, 00:01 |
| Aaron Kimball (JIRA) |
[jira] Created: (MAPREDUCE-1149) SQL identifiers are a superset of Java identifiers |
Sat, 24 Oct, 00:01 |
| Aaron Kimball (JIRA) |
[jira] Created: (MAPREDUCE-1168) Export data to databases via Sqoop |
Thu, 29 Oct, 20:53 |
| Aaron Kimball (JIRA) |
[jira] Created: (MAPREDUCE-1169) Improvements to mysqldump use in Sqoop |
Thu, 29 Oct, 20:59 |
| Aaron Kimball (JIRA) |
[jira] Created: (MAPREDUCE-1174) Sqoop improperly handles table/column names which are reserved sql words |
Sat, 31 Oct, 01:58 |
| Allen Wittenauer (JIRA) |
[jira] Created: (MAPREDUCE-1058) analysehistory.jsp should report node where task ran |
Mon, 05 Oct, 22:45 |
| Allen Wittenauer (JIRA) |
[jira] Created: (MAPREDUCE-1118) Capacity Scheduler scheduling information is hard to read / should be tabular format |
Thu, 15 Oct, 19:19 |
| Allen Wittenauer (JIRA) |
[jira] Created: (MAPREDUCE-1162) Job history should keep track of which task trackers were blacklisted |
Thu, 29 Oct, 17:12 |
| Amar Kamat (JIRA) |
[jira] Resolved: (MAPREDUCE-948) FileOutputCommitter should create a _DONE file for successful jobs |
Mon, 05 Oct, 05:49 |
| Amar Kamat (JIRA) |
[jira] Resolved: (MAPREDUCE-11) Cleanup JobHistory file naming to do with job recovery |
Mon, 05 Oct, 06:27 |
| Amar Kamat (JIRA) |
[jira] Resolved: (MAPREDUCE-237) Runtimes of TestJobTrackerRestart* testcases are high again |
Wed, 07 Oct, 06:12 |
| Amar Kamat (JIRA) |
[jira] Resolved: (MAPREDUCE-308) A JobInProgressLIstener can change a job without informing other listeners |
Wed, 07 Oct, 06:14 |
| Amar Kamat (JIRA) |
[jira] Resolved: (MAPREDUCE-247) Improve job history web page |
Wed, 07 Oct, 06:14 |
| Amar Kamat (JIRA) |
[jira] Resolved: (MAPREDUCE-795) JobHistory.markCompleted() should be synchronized |
Wed, 07 Oct, 06:22 |
| Amar Kamat (JIRA) |
[jira] Resolved: (MAPREDUCE-844) TestJobTrackerRestartWithLostTracker fails sometimes |
Wed, 07 Oct, 06:24 |
| Amar Kamat (JIRA) |
[jira] Resolved: (MAPREDUCE-7) Reduce progress in the Reducer crosses 1 |
Wed, 07 Oct, 06:28 |
| Amar Kamat (JIRA) |
[jira] Resolved: (MAPREDUCE-25) Non-speculative and speculative tasks for a TIP start at the same time. |
Wed, 07 Oct, 06:30 |
| Amar Kamat (JIRA) |
[jira] Resolved: (MAPREDUCE-35) There can be more than 'mapred.jobtracker.completeuserjobs.maximum' jobs for a user in the jobtracker |
Wed, 07 Oct, 06:36 |
| Amar Kamat (JIRA) |
[jira] Resolved: (MAPREDUCE-178) Inconsistency in handling lost trackers upon jobtracker restart |
Wed, 07 Oct, 10:29 |
| Amar Kamat (JIRA) |
[jira] Created: (MAPREDUCE-1102) Job gets killed even when the cleanup completes |
Tue, 13 Oct, 16:39 |
| Amar Kamat (JIRA) |
[jira] Reopened: (MAPREDUCE-171) TestJobTrackerRestartWithLostTracker sometimes fails while validating history. |
Fri, 16 Oct, 04:00 |
| Amar Kamat (JIRA) |
[jira] Created: (MAPREDUCE-1138) Erroneous output folder handling in streaming testcases |
Fri, 23 Oct, 05:01 |
| Amar Kamat (JIRA) |
[jira] Created: (MAPREDUCE-1139) Contrib tests should respect scr/test/mapred-site.xml |
Fri, 23 Oct, 05:03 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1064) Add unit tests to test Job and Cluster |
Tue, 06 Oct, 09:28 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1065) Modify the mapred tutorial documentation to use new mapreduce api. |
Tue, 06 Oct, 09:36 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1066) Add a unit test to test all the apis in mapreduce.lib.join |
Tue, 06 Oct, 09:48 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-506) make HistoryViewer a public class. |
Wed, 07 Oct, 06:00 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-244) Duplicate code in JobHistory TaskAttempt's can be collapsed into super class. |
Wed, 07 Oct, 06:02 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-493) Provide -outputcommitter option for streaming and pipes |
Wed, 07 Oct, 06:02 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-171) TestJobTrackerRestartWithLostTracker sometimes fails while validating history. |
Wed, 07 Oct, 06:04 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-55) Reduce task should stop shuffle-retrying in case of out-of-memory errors |
Wed, 07 Oct, 06:16 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1076) ClusterStatus class should be deprecated |
Wed, 07 Oct, 10:52 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-1081) Move hadoop_archives.xml out of mapreduce project |
Thu, 08 Oct, 06:49 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-1023) Newly introduced findBugs warnings should be suppressed |
Wed, 14 Oct, 06:41 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1124) TestGridmixSubmission fails sometimes |
Tue, 20 Oct, 05:36 |
| Amr Awadallah (JIRA) |
[jira] Created: (MAPREDUCE-1115) Support hierarchical pools of directories to use for intermediate MapReduce data files (for SSD drives) |
Thu, 15 Oct, 05:38 |
| Anirban Dasgupta (JIRA) |
[jira] Created: (MAPREDUCE-1078) Unit test for zero map jobs and killed jobs |
Wed, 07 Oct, 22:57 |
| Anjali M (JIRA) |
[jira] Created: (MAPREDUCE-1107) Creating a new fairscheduler |
Wed, 14 Oct, 06:19 |
| Arun C Murthy (JIRA) |
[jira] Created: (MAPREDUCE-1083) Use the user-to-groups mapping service in the JobTracker |
Thu, 08 Oct, 07:59 |
| Arun C Murthy (JIRA) |
[jira] Created: (MAPREDUCE-1088) JobHistory files should have narrower 0600 perms |
Fri, 09 Oct, 17:11 |
| Arun C Murthy (JIRA) |
[jira] Created: (MAPREDUCE-1091) TaskTrackers only work with same build as the JobTracker |
Mon, 12 Oct, 18:49 |
| Arun C Murthy (JIRA) |
[jira] Created: (MAPREDUCE-1094) CapacityScheduler's JobInitPoller shouldn't 'sleep' |
Tue, 13 Oct, 00:49 |
| Arun C Murthy (JIRA) |
[jira] Created: (MAPREDUCE-1103) Additional JobTracker metrics |
Tue, 13 Oct, 20:24 |
| Arun C Murthy (JIRA) |
[jira] Created: (MAPREDUCE-1105) CapacityScheduler: It should be possible to set queue hard-limit beyond it's actual capacity |
Wed, 14 Oct, 00:03 |
| Arun C Murthy (JIRA) |
[jira] Resolved: (MAPREDUCE-1144) JT should not hold lock while writing history to DFS |
Sat, 24 Oct, 18:40 |
| Arun C Murthy (JIRA) |
[jira] Created: (MAPREDUCE-1154) Large-scale, automated test framwork for Map-Reduce |
Sun, 25 Oct, 06:47 |
| Chris Douglas (JIRA) |
[jira] Created: (MAPREDUCE-1061) Gridmix unit test should validate input/output bytes |
Tue, 06 Oct, 05:19 |
| Chris Douglas (JIRA) |
[jira] Created: (MAPREDUCE-1063) Document Gridmix benchmark |
Tue, 06 Oct, 08:02 |
| Chris Douglas (JIRA) |
[jira] Reopened: (MAPREDUCE-1109) ConcurrentModificationException in jobtracker.jsp |
Wed, 14 Oct, 07:28 |
| Chris Douglas (JIRA) |
[jira] Resolved: (MAPREDUCE-819) DistCP Guide - updates |
Thu, 15 Oct, 02:13 |
| Chris Douglas (JIRA) |
[jira] Created: (MAPREDUCE-1147) Map output records counter missing for map-only jobs in new API |
Fri, 23 Oct, 20:43 |
| Christian Kunz (JIRA) |
[jira] Resolved: (MAPREDUCE-83) Job completion delayed |
Fri, 16 Oct, 17:34 |
| Christian Kunz (JIRA) |
[jira] Created: (MAPREDUCE-1171) Lots of fetch failures |
Fri, 30 Oct, 01:54 |
| Corinne Chandel (JIRA) |
[jira] Created: (MAPREDUCE-1121) Hadoop MapReduce - Site Logo |
Mon, 19 Oct, 19:54 |
| Cyrus Katrak (JIRA) |
[jira] Created: (MAPREDUCE-1095) Hadoop 0.20 Compatible IdentityMapper and IdentityReducer |
Tue, 13 Oct, 02:24 |
| Dick King (JIRA) |
[jira] Created: (MAPREDUCE-1051) mapred.local.dir gets a hardcoded Path in MiniMRCluster. |
Thu, 01 Oct, 20:55 |
| Dick King (JIRA) |
[jira] Created: (MAPREDUCE-1052) In 0.20, JobHistory parsed files using callbacks [Listener]. In 0.21, JobHistoryParser creates a monolithic JobInfo object. |
Sat, 03 Oct, 00:28 |
| Dick King (JIRA) |
[jira] Created: (MAPREDUCE-1077) When rumen reads a truncated job tracker log, it produces a job whose outcome is SUCCESS. Should be null. |
Wed, 07 Oct, 22:29 |
| Dick King (JIRA) |
[jira] Created: (MAPREDUCE-1134) The API around HistoryEvent has inelegances |
Thu, 22 Oct, 20:40 |
| Dick King (JIRA) |
[jira] Created: (MAPREDUCE-1150) In the enumeral Events.EventType , a TaskAttemptFinishedEvent returns a MAP_ATTEMPT_FINISHED . |
Sat, 24 Oct, 00:12 |
| Doug Cutting (JIRA) |
[jira] Created: (MAPREDUCE-1126) shuffle should use serialization to get comparator |
Tue, 20 Oct, 17:15 |
| Ed Kohlwey (JIRA) |
[jira] Created: (MAPREDUCE-1128) MRUnit Allows Iteration Twice |
Wed, 21 Oct, 12:55 |
| Eli Collins (JIRA) |
[jira] Created: (MAPREDUCE-1092) Enable asserts for tests by default |
Mon, 12 Oct, 21:26 |
| Eli Collins (JIRA) |
[jira] Created: (MAPREDUCE-1093) Java assertion failures triggered by tests |
Mon, 12 Oct, 23:21 |
| Hemanth Yamijala (JIRA) |
[jira] Resolved: (MAPREDUCE-1053) MRReliabilityTest does not kill/fail tasks if history is enabled |
Tue, 06 Oct, 15:55 |
| Hemanth Yamijala (JIRA) |
[jira] Created: (MAPREDUCE-1090) Modify log statement in Tasktracker log related to memory monitoring to include attempt id. |
Mon, 12 Oct, 16:24 |
| Hemanth Yamijala (JIRA) |
[jira] Created: (MAPREDUCE-1099) Setup and cleanup tasks could affect job latency if they are caught running on bad nodes |
Tue, 13 Oct, 06:14 |
| Hemanth Yamijala (JIRA) |
[jira] Created: (MAPREDUCE-1153) Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned. |
Sat, 24 Oct, 11:51 |
| Hemanth Yamijala (JIRA) |
[jira] Created: (MAPREDUCE-1160) Two log statements at INFO level fill up jobtracker logs |
Wed, 28 Oct, 08:51 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1054) [Mumak] Enhance unit test coverage |
Sun, 04 Oct, 23:19 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1055) Improve SimulatorTaskTracker test cases to test tasks that require multiple slots |
Sun, 04 Oct, 23:19 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1056) [Mumak] Add forrest documentation for mumak |
Sun, 04 Oct, 23:27 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1071) o.a.h.mapreduce.jobhistory.EventReader constructor should expect DataInputStream |
Wed, 07 Oct, 07:46 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1072) o.a.h.mapreduce.jobhistory.EventWriter.VERSION should be public. |
Wed, 07 Oct, 08:16 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1104) RecoveryManager not initialized in SimulatorJobTracker led to NPE in JT Jetty server |
Tue, 13 Oct, 21:47 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1111) JT Jetty UI not working if we run mumak.sh off packaged distribution directory. |
Wed, 14 Oct, 20:06 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1135) Making JobHistory log format easily extensible in the future |
Thu, 22 Oct, 20:58 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1137) Mumak should have a unit test to ensure jetty UI is running properly |
Fri, 23 Oct, 01:13 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1156) Caching localized counter names in mapred.Counters |
Mon, 26 Oct, 22:24 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1173) Documenting MapReduce metrics |
Sat, 31 Oct, 01:08 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1175) We should have a spec on JobHistory file format |
Sat, 31 Oct, 02:12 |
| Jay Booth (JIRA) |
[jira] Created: (MAPREDUCE-1145) Multiple Outputs doesn't work with new API in 0.20 branch |
Fri, 23 Oct, 16:46 |
| Jay Booth (JIRA) |
[jira] Created: (MAPREDUCE-1170) MultipleInputs doesn't work with new API in 0.20 branch |
Thu, 29 Oct, 23:43 |
| Jeff Zhang |
How can I get the permission to contribute to hadoop ? |
Sat, 24 Oct, 11:37 |
| Jothi Padmanabhan (JIRA) |
[jira] Created: (MAPREDUCE-1060) JT should kill running maps when all the reducers have completed |
Tue, 06 Oct, 04:37 |
| Jothi Padmanabhan (JIRA) |
[jira] Resolved: (MAPREDUCE-1132) TestGridmixSubmission failing intermittently |
Thu, 22 Oct, 12:57 |
| Keith Jackson (JIRA) |
[jira] Created: (MAPREDUCE-1122) streaming with custom input format does not support the new API |
Mon, 19 Oct, 20:36 |
| Konstantin Boudnik (JIRA) |
[jira] Created: (MAPREDUCE-1084) Implementing aspects development and fault injeciton framework for MapReduce |
Thu, 08 Oct, 19:51 |
| Konstantin Boudnik (JIRA) |
[jira] Created: (MAPREDUCE-1133) Eclipse .classpath template has outdated jar files and is missing some new ones. |
Thu, 22 Oct, 20:10 |
| Konstantin Boudnik (JIRA) |
[jira] Created: (MAPREDUCE-1146) Sqoop dependencies break Ecpilse build on Linux |
Fri, 23 Oct, 17:10 |
| Mahadev konar (JIRA) |
[jira] Resolved: (MAPREDUCE-1111) JT Jetty UI not working if we run mumak.sh off packaged distribution directory. |
Mon, 19 Oct, 19:17 |
| Omer Trajman (JIRA) |
[jira] Created: (MAPREDUCE-1096) Add getNames method to VerticaRecord to retrieve input column names |
Tue, 13 Oct, 03:01 |
| Omer Trajman (JIRA) |
[jira] Created: (MAPREDUCE-1097) Use deploy_design function in Vertica 3.5 |
Tue, 13 Oct, 03:07 |